Simultaneous determination of free fatty acids, partial acylglycerols and tocols in palm oil products using high-performance liquid chromatography

Journal of Food Lipids

Volumn 8, Issue 3, 2001, Pages 179-190

  Moh, M H ^a   Tang, T S ^a   Tan, G H ^b  

^a MALAYSIAN PALM OIL BOARD   (Malaysia)

^b UNIVERSITY OF MALAYA   (Malaysia)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0035636976     PISSN: 10657258     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1745-4522.2001.tb00194.x     Document Type: Article

References (19)

1. th Ed., American Oil Chemists' Society, Champaign, IL. Method Ce 8-89.
2. BALZ, M.K. and THEIR, H.P. 1993. Simultaneous determination of α-tocopheryl acetate, tocopherols and tocotrienols by HPLC with fluroescence detection in foods. Fat Sci. Technol. 95, 215-220.
3. BOURGEIOS, C. 1992. Determination of vitamin E in oils and fats: tocopherols and tocotrienols. Lipid Technol. 4, 143-145.
4. CHRISTIE, W.W. 1985. Rapid separation and quantification of lipid classes by HPLC and mass (light-scattering) detection. J. Lipid Res. 26, 507-512.
5. DIACK, M. and SASKA, M. 1994. Separation of vitamin E and γ-oryzanols from rice bran by normal-phase chromatography. J. Am. Oil Chem. Soc. 71, 1211-1217.
6. GREENSPAN, M.D. and SCHROEDER, E.A. 1982. Separation and detection of neutral lipids and free fatty acids in a liver extract by high-performance liquid chromatography. Anal. Biochem. 127, 441-448.
7. HAMMOND, E.W. and IRWIN, J.W. 1988. The analysis of lipids by HPLC. In HPLC in Food Analysis. (R. Macrae, ed.) pp. 95-132, Academic Press Ltd., London.
8. LIU, J., LEE, T., BOBIK JR., E., GUZMAN-HARTY, M. and HASTILOW, C. 1993. Quantitative determination of monoglycerides and diglycerides by high-performance liquid chromatography and evoparative light-scattering detection. J. Am. Oil Chem. Soc. 70, 343-347.
9. MOREAU, R.A. and CHRISTIE, W.W. 1999. The impact of the ELSD on lipid research. Inform. 10, 471-478.
10. MOREAU, R.A., POWELL, M.H. and HICKS, K.B. 1996. Extraction and quantitative analysis of oil from commercial corn fiber. J. Agric. Food Chem. 44, 2149-2154.
11. RATHJEN, T. and STEINHART, H. 1999. Natural antioxidants in lipids. In New Techniques and Applications in Lipid Analysis, (R.E. McDonald and M.M. Mossoba, eds.) pp. 345-355, AOCS Press, Champaign, IL.
12. RIISOM, T. and HOFFMEYER, L. 1978. High performance liquid chromatography analyses of emulsifier: 1. Quantitative determinations of mono- and diglycerols of saturated fatty acids. J. Am. Oil Chem. Soc. 55, 649-652.
13. RITCHIE, A.S. and JEE, M.H. 1985. High-performance liquid chromatographic technique for the separation of lipid classes. J. Chromatogr. 329, 273-280.
14. STROHSCHEIN, S., RENTEL, C., LACKER, T., BAYER, T. and ALBERT, K. 1999. Separation and identification of tocotrienol isomers by HPLC-MS and HPLC-NMR coupling. Anal. Chem. 71, 1780-1785.
15. THOMPSON, J.N. and HATINA, G. 1979. Quantitative determination of tocopherols and tocotrienols in foods and tissues by HPLC. J. Liq. Chromatogr. 2, 327-344.
16. VAN NIEKERK, P.J. 1973. The direct determination of free tocopherols in plant oils by liquid-solid chromatography. Anal. Biochem. 52, 533-537.
17. WARNER, K. and MOUNTS, T.L. 1990. Analysis of tocopherols and phytosterols in vegetable oils by HPLC with evaporative light-scattering detection. J. Am. Oil Chem. Soc. 67, 827-831.
18. WEBER, E.J. 1984. High performance liquid chromatography of the tocols in corn grain. J. Am. Oil Chem. Soc. 61, 1231-1234.
19. WEBER, E.J. 1987. Carotenoids and tocols of corn grain determined by HPLC. J. Am. Oil Chem. Soc. 64, 1129-1134.